Bifidobacterium longum Postbiotic Powder is a premium, non-viable formulation derived from the metabolites, cell wall fragments, and bioactive compounds of Bifidobacterium longum. Unlike probiotics, this postbiotic contains no live microorganisms, ensuring superior stability, safety, and shelf life while retaining the beneficial effects of probiotic fermentation. The powder is typically off-white to light cream in color and is widely recognized for its role in supporting digestive and immune health. Bifidobacterium longum postbiotics help maintain gut microbiota balance, enhance intestinal barrier integrity, and improve nutrient absorption. They exhibit antimicrobial, antioxidant, and anti-inflammatory properties that support immune function and reduce gastrointestinal discomfort. Additionally, these postbiotics contribute to overall metabolic wellness and gut-brain axis support. Due to their heat and pH stability, Bifidobacterium longum Postbiotic Powders are widely used in dietary supplements, functional foods, and personal care formulations to promote digestive health, immune balance, and comprehensive microbiome wellness.